Geography-Hydrosphere-Hydrological cycle and drainage basin

• Evaporation and Transpiration
• Condensation
• Advection
• Precipetation
• Infiltration
• Percolation
• Surface run off

The boundry between the unsaturated soil (above W.T) and the permanently saturated soil (below W.T).

• Precipitation
• Interception by vegetation- Transpiration
• Stem flow
• Surface Storage
• Infiltration
• Soil moisture storage -Through flow
• Percolation
• Groundwater storage - Groundwater flow